Images in README files do not use correct URL

[aaronhoffman-wf]

There is an image in the Workiva/gotable README file, when that image is referenced from within GridHub the incorrect path is used.

Path used on github: https://github.com/Workiva/gotable/raw/master/logo_small.png Path used on gridhub: http://gridhub.club/logo_small.png

Results in the README looking like this on GridHub:

[maxwellpeterson-wf]

This is pretty annoying, since the urls are included by github in the markdown blob we receive from the API. Will likely have to do some kind of find/replace of all image urls to include the full github.com url